Address:
16 Butterfield Drive Greenlawn, NY
Total Vents:
34
Where do I install vents graphic
Vent Placement Recommendations
High / Exhaust Vents Needed:
(Within 3' of Ridge Assembly)
17
Low / Intake Vents:
(Within Lower 1/3 of Attic)
17
Tile Roof Drawing
Total Square Feet of Attic Space to be Ventilated
Total Square Feet of Attic Space to be Ventilated:
2,500
Code Required Method:
1/150 (EXCEPTION)
Calculation:
2,500 ÷ 150 = 16.67 sq. ft. of Code Required Ventilation
Convert square feet of code-required ventilation to square inches
Square Feet of Code Required Ventilation:
16.67
Calculation:
16.67 x 144 = 2,400.48 sq. in. of Code Required Ventilation
Square Inches Provided:
(34 x 72) = 2,448 sq. in.
clay Tile Vents
Low Profile (Flat)
NET FREE VENTILATION AREA
Noncombustible, Corrosion-Resistant Wire Mesh 72 sq. in.
Figures based on independent evaluation reports.
Vent Solutions
Questions?